Planetary hours
in Porto Alegre.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Monday, 16 November 2026: day of the Moon
- Sunrise
- 05:20
- Sunset
- 18:59
- Next sunrise
- 05:19
A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Sao_Paulo).
Day
- 1☽︎ Moon05:20 – 06:28
- 2♄︎ Saturn06:28 – 07:36
- 3♃︎ Jupiter07:36 – 08:45
- 4♂︎ Mars08:45 – 09:53
- 5☉︎ Sun09:53 – 11:01
- 6♀︎ Venus11:01 – 12:09
- 7☿︎ Mercury12:09 – 13:18
- 8☽︎ Moon13:18 – 14:26
- 9♄︎ Saturn14:26 – 15:34
- 10♃︎ Jupiter15:34 – 16:43
- 11♂︎ Mars16:43 – 17:51
- 12☉︎ Sun17:51 – 18:59
Night
- 1♀︎ Venus18:59 – 19:51
- 2☿︎ Mercury19:51 – 20:42
- 3☽︎ Moon20:42 – 21:34
- 4♄︎ Saturn21:34 – 22:26
- 5♃︎ Jupiter22:26 – 23:17
- 6♂︎ Mars23:17 – 00:09
- 7☉︎ Sun00:09 – 01:01
- 8♀︎ Venus01:01 – 01:53
- 9☿︎ Mercury01:53 – 02:44
- 10☽︎ Moon02:44 – 03:36
- 11♄︎ Saturn03:36 – 04:28
- 12♃︎ Jupiter04:28 – 05:19
Other cities · Brazil
Questions
How are the planetary hours calculated in Porto Alegre?
On Monday, 16 November 2026, the Sun rises at 05:20 and sets at 18:59: the day lasts 13h 39m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:19, lasts 10h 20m: twelve night hours of 52 min.
Which planet rules the first hour that day?
The Moon, from 05:20 to 06:28: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.